release: bump version to 0.73.0

docs/HARNESS.md

@@ -24,6 +24,11 @@ static checks, Playwright smoke coverage, and remaining manual review areas, so
 an agent can distinguish a proved harness pass from a rule that still needs
 human-quality inspection.
 
+When the user describes work with product words rather than module names, use
+the `rules.md` **Agent Discovery Index** before deciding which modules to load.
+It maps Chinese phrases such as `一屏`, `高度没控住`, `文档`, `数据源`,
+`地球`, `模型供应商`, and `发版` to the required rule modules.
+
 ## Starting Work
 
 Recommended startup flow:
@@ -103,7 +108,12 @@ and authenticated `super_admin` rendering for every admin route plus core
 Authenticated admin
 checks run at desktop size, mobile size, and 125% / 150% zoom; desktop and
 mobile passes also fail on global horizontal overflow so table/detail panels
-must keep overflow ownership inside their own scroll regions. The smoke also
+must keep overflow ownership inside their own scroll regions. To enforce the
+existing `rules.md` `uiux` one-screen workspace rule, admin shell pages have a
+hard rendered check: the shell must resolve to the viewport height through the
+root 100% height chain, `#root`/document/body must not gain vertical overflow,
+and the desktop sidebar account/preferences area must remain inside the first
+viewport while the nav owns any excess scrolling. The smoke also
 derives the sidebar menu from the actual admin route manifest and clicks every
 visible `super_admin` menu entry on both desktop and mobile viewports, then
 exercises safe interaction paths for admin search, section tabs, the AI settings